remove unused code

Author: Nattapat Iammelap

relayer/chains/icon/types.go

@@ -2,8 +2,6 @@ package icon
 
 import (
 	iconclient "github.com/icon-project/goloop/client"
-	"github.com/icon-project/goloop/server/jsonrpc"
-	"github.com/shopspring/decimal"
 )
 
 // ClientConnectionResult is the struct that contains the result of connecting to the specific endpoint.
@@ -12,27 +10,3 @@ type ClientConnectionResult struct {
 	Client      *iconclient.ClientV3
 	BlockHeight uint64
 }
-
-type ContractData struct {
-	Method string      `json:"method"`
-	Params interface{} `json:"params"`
-}
-
-type GetRefDataBulkParams struct {
-	Bases  []string `json:"bases"`
-	Quotes []string `json:"quotes"`
-}
-
-type ContractOutput struct {
-	Rate            jsonrpc.HexInt `json:"rate"`
-	LastUpdateBase  jsonrpc.HexInt `json:"last_update_base"`
-	LastUpdateQuote jsonrpc.HexInt `json:"last_update_quote"`
-}
-
-func (c ContractOutput) Parse() (decimal.Decimal, error) {
-	rb, err := c.Rate.BigInt()
-	if err != nil {
-		return decimal.Decimal{}, err
-	}
-	return decimal.NewFromBigInt(rb, 0), nil
-}